Hello, my Girlfriend and I are going travelling from Busan to Seoul and we are looking to travel on the Ktx as suggested by many on this forum. We are both 24 and would qualify for the youth prices. However, we only need a single trip ticket which cost 59,000 won per pax. The 1 day rail pass (64000 won) would cost more than the 1 way ticket (59000 won) Are there any cheaper offers on the ktx that I missed out?
This is my rough travel plan if it helps. Any comments on the travel plan is also greatly appreciated
Day 1: reach Seoul and take Jeju air to Jeju. We plan to go diving and a self drive road trip in Jeju
Day 5: fly from Jeju to Busan direct by Jeju air.
Day 9: take the ktx from Busan to Seoul.
Day 14: leave Seoul back to my home country.